* Application monitoring
* Endpoint security

\... and more!

To learn more about Elasticsearch's features and capabilities, see our
https://www.elastic.co/products/elasticsearch[product page].

[[get-started]]
== Get started

The simplest way to set up Elasticsearch is to create a managed deployment with
https://www.elastic.co/cloud/as-a-service[Elasticsearch Service on Elastic
Cloud].

    public RegularFileProperty getPomFile() {
        return pomFile;
    }

    @TaskAction
    public void checkPom() throws Exception {
        try (FileReader fileReader = new FileReader(pomFile.getAsFile().get())) {
            MavenXpp3Reader reader = new MavenXpp3Reader();
            Model model = reader.read(fileReader);

            validateString("groupId", model.getGroupId());

    List<E> samplesList =
        asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(), samples.e4());

    sort(samplesList, comparator);
    E firstInclusive = samplesList.get(0);
    E lastInclusive = samplesList.get(samplesList.size() - 1);

    return SortedMultisetTestSuiteBuilder.using(
            new ForwardingTestMultisetGenerator<E>(delegate) {
              @Override

    * 資料庫模型。
    * ...還有更多。
* 自動生成的互動式 API 文件，包含 2 種替代的使用者介面：
    * Swagger UI。
    * ReDoc。

---

回到前面的程式碼範例，**FastAPI** 會：

* 驗證 `GET` 與 `PUT` 請求的路徑中是否包含 `item_id`。
* 驗證 `GET` 與 `PUT` 請求中的 `item_id` 是否為 `int` 型別。
    * 如果不是，客戶端會看到清楚有用的錯誤。
* 在 `GET` 請求中檢查是否有名為 `q` 的可選查詢參數（如 `http://127.0.0.1:8000/items/foo?q=somequery`）。
    * 因為 `q` 參數被宣告為 `= None`，所以它是可選的。
    * 若沒有 `None`，則它會是必填（就像 `PUT` 時的 body）。

     * @throws IOException if parsing fails
     */
    public NegTokenInit(final byte[] token) throws IOException {
        parse(token);
    }

    /**
     * Gets the context flags indicating security capabilities
     * @return the context flags
     */
    public int getContextFlags() {
        return this.contextFlags;
    }

    /**

        if (crawlerClientFactory != null) {
            return crawlerClientFactory;
        }
        final CrawlerClientFactory factory = creator.get();

        final FileAuthenticationService fileAuthenticationService = ComponentUtil.getComponent(FileAuthenticationService.class);

        //  Parameters
        final Map<String, Object> paramMap = new HashMap<>();

        ) {
          response.close()
          latch.countDown()
        }
      },
    )
    latch.await()
    assertThat(call.isCanceled()).isTrue()
    assertThat(exceptionRef.get()).isNotNull()
  }

  @Test
  fun timeoutProcessing() {
    server.enqueue(
      MockResponse
        .Builder()
        .headersDelay(500, TimeUnit.MILLISECONDS)
        .build(),
    )

     * File internal information class constant.
     */
    byte FILE_INTERNAL_INFO = 0x6;

    /**
     * File rename information class constant.
     */
    byte FILE_RENAME_INFO = 10;

    /**
     * Gets the file information level/class for this file information object.
     *
     * @return the file information class
     */
    byte getFileInformationLevel();

from fastapi import FastAPI

app = FastAPI()


@app.get("/items/{item_id}")
async def read_item(item_id: int):

from fastapi import FastAPI

app = FastAPI()


@app.get("/files/{file_path:path}")
async def read_file(file_path: str):